Pith Number

pith:ZO2KUWD5

pith:2014:ZO2KUWD5KVYNCL3IEEQDNTK4SP

not attested not anchored not stored refs pending

\'Etude des dimensions sp\'ecifiques du contexte dans un syst\`eme de filtrage d'informations

Djallel Bouneffouf

arxiv:1405.6287 v1 · 2014-05-24 · cs.IR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZO2KUWD5KVYNCL3IEEQDNTK4SP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:51:07.596368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbb4aa587d5570d12f68212036cd5c93e7b12bc8590858cfa3ecb98229f4b4d0

Aliases

arxiv: 1405.6287 · arxiv_version: 1405.6287v1 · doi: 10.48550/arxiv.1405.6287 · pith_short_12: ZO2KUWD5KVYN · pith_short_16: ZO2KUWD5KVYNCL3I · pith_short_8: ZO2KUWD5

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ZO2KUWD5KVYNCL3IEEQDNTK4SP \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: cbb4aa587d5570d12f68212036cd5c93e7b12bc8590858cfa3ecb98229f4b4d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "620dad6204303a31febb47382f2f791a8a777000ee6b80d8e6243ef5038720a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2014-05-24T10:16:11Z",
    "title_canon_sha256": "435ab32c9c9a790455a913324f381871fe57983b42616221cb567474bc34e1ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.6287",
    "kind": "arxiv",
    "version": 1
  }
}